Complete the following nuclear reactions
Enter mass number, atomic number, and then symbol
A) 232 92U--->4 2He + 228 /90 / _______________
4 2He + 228 90U
The Attempt at a Solution
i got the mass number (228) and atomic number (90), but i could not figure out how to write the symbol.
will anybody please help me?
my guess of symbol was 4 2He + 228 90U but obviously it was wrong